Name:
__________________________
Graphing Calculator Basics (TI-84)
Graphing Calculator Scavenger Hunt
Turn the calculator
1.
Calculate
7
5 2
+
⋅
by pressing:
a.
What is the result?
b.
Why is the result
NOT
24?
c.
How could you change the
expression to
force
the
calculator to give a
result of 24?
2.
Calculate
2
29
by pressing:
(
or alternatively
)
a.
What is the result?
b.
What is
(
)
2
34
−
?
i.
Is it equivalent to
2
34
−
?
ii.
Why or why not?
c.
What would you press to
calculate
9
3
?
What is
the result?
3.
Calculate
105625
by
pressing:
[
For newer operating system, press
]
a.
What is the result?
b.
Determine
1.72265625
c.
Now press
What happened?
4.
Calculate the cube root of
17576,
3
17576
, by pressing:
[
For newer operating system, press
]

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